So sad. A Canadian arctic research expedition to study "climate change" (always meaning global warming) has been derailed. Why? Heavy ice. However, readers of the CBC News account of the story are left in the dark as to the exact nature of the expedition that is not to be this year. Fortunately, a quick search has turned up a Daily Kos Kossack who is a member of that attempted expedition who was happily chirping out what it is all about last Thursday.